<nav class="navbar navbar-default" role="navigation">
{#<div class="container">#}
  <!-- Brand and toggle get grouped for better mobile display -->
  <div class="navbar-header">
    <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
      <span class="sr-only">Toggle navigation</span>
      <span class="icon-bar"></span>
      <span class="icon-bar"></span>
      <span class="icon-bar"></span>
    </button>
    <a class="navbar-brand" href="/">wxgj</a>
  </div>

  <!-- Collect the nav links, forms, and other content for toggling -->
  <div class="collapse navbar-collapse " id="bs-example-navbar-collapse-1">
{#    <ul class="nav navbar-nav">#}
{#      <li class="active"><a href="#">Link</a></li>#}
{#      <li><a href="#">Link</a></li>#}
{#      <li class="dropdown">#}
{#        <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></a>#}
{#        <ul class="dropdown-menu">#}
{#          <li><a href="#">Action</a></li>#}
{#          <li><a href="#">Another action</a></li>#}
{#          <li><a href="#">Something else here</a></li>#}
{#          <li class="divider"></li>#}
{#          <li><a href="#">Separated link</a></li>#}
{#          <li class="divider"></li>#}
{#          <li><a href="#">One more separated link</a></li>#}
{#        </ul>#}
{#      </li>#}
{#    </ul>#}
{#    <form class="navbar-form navbar-left" role="search">#}
{#      <div class="form-group">#}
{#        <input type="text" class="form-control" placeholder="Search">#}
{#      </div>#}
{#      <button type="submit" class="btn btn-default">Submit</button>#}
{#    </form>#}
    <ul class="nav navbar-nav navbar-right ">
        {% if current_user.username  %}
            <li class="dropdown">
                <a href="#" class="dropdown-toggle" data-toggle="dropdown">{{ current_user.username }} 你好<b class="caret"></b></a>
                <ul class="dropdown-menu">
                    <li><a href="/setting/">个人设置</a></li>
                    <li><a href="#">Action</a></li>
                    <li><a href="#">Action</a></li>
                </ul>
            </li>
            <li><a href="/logout/">退出</a></li>
        {% else %}
            <li><a href="/login/">未登录</a></li>
        {% endif %}

{#      <li class="dropdown">#}
{#        <a href="#" class="dropdown-toggle" data-toggle="dropdown">关于 <b class="caret"></b></a>#}
{#        <ul class="dropdown-menu">#}
{#          <li><a href="#">Action</a></li>#}
{#          <li><a href="#">Another action</a></li>#}
{#          <li><a href="#">Something else here</a></li>#}
{#          <li class="divider"></li>#}
{#          <li><a href="#">Separated link</a></li>#}
{#        </ul>#}
{#      </li>#}
    </ul>
  </div><!-- /.navbar-collapse -->
{#</div>#}
</nav>